LC Chromatography Columns

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Polymeric 100 Å columns for general reversed phase separations. pH stable from 1 to 13 Better sample recovery than silica-based columns (there are no silanol groups) Excellent durability (stable to any concentration of water or organic solvent) Five particle…

Polymeric anion exchange packings for separation of inorganic and organic anions from 20 ppb to 20 ppm. Good separation of fluoride from the water dip Compatible with conductivity or UV detectors Use with organic solvent up to 100% pH stable from 1 to 13 One…

Polymeric anion exchange packings for separation of inorganic and organic anions. Easily separate the eight common anions (fluoride through sulfate) Good separation of fluoride from the water dip Use with organic solvent from 0 to 100 % for elution of hydrophobic anions or column…

Polymeric cation exchange packing for separation of glyphosate and its metabolite in drinking water. Faster analysis when compared to competitor’s columns Detection levels of less than 10 ppb when using the post column, OPA derivatization technique Applicable to other…